An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
NSN 6610-01-564-4084
NSN 5945-00-231-4948
NSN 6130-01-332-4637
NSN 5855-01-088-8700
NSN 6110-00-134-6541
NSN 6650-00-908-6358
NSN 5915-00-121-1851
NSN 5835-01-067-0075
NSN 5998-01-457-3049
NSN 5935-00-555-2633
NSN 5975-00-081-2171
NSN 6145-01-074-0893